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From: Oleksij Rempel <o.rempel@pengutronix.de>
To: DENG Qingfang <dqfext@gmail.com>
Cc: Andrew Lunn <andrew@lunn.ch>,
Florian Fainelli <f.fainelli@gmail.com>,
linux-mips@vger.kernel.org, netdev@vger.kernel.org,
Russell King <linux@armlinux.org.uk>,
"David S. Miller" <davem@davemloft.net>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Jakub Kicinski <kuba@kernel.org>,
Vladimir Oltean <olteanv@gmail.com>,
Vivien Didelot <vivien.didelot@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net 1/1] net: dsa: qca: ar9331: make proper initial port defaults
Date: Tue, 3 Aug 2021 10:44:32 +0200 [thread overview]
Message-ID: <20210803084432.gvl7dexmhqii6a5s@pengutronix.de> (raw)
In-Reply-To: <20210803081435.2910620-1-dqfext@gmail.com>
On Tue, Aug 03, 2021 at 04:14:35PM +0800, DENG Qingfang wrote:
> On Tue, Aug 03, 2021 at 08:54:24AM +0200, Oleksij Rempel wrote:
> > + if (dsa_is_cpu_port(ds, port)) {
> > + /* CPU port should be allowed to communicate with all user
> > + * ports.
> > + */
> > + port_mask = dsa_user_ports(ds);
> > + /* Enable Atheros header on CPU port. This will allow us
> > + * communicate with each port separately
> > + */
> > + port_ctrl |= AR9331_SW_PORT_CTRL_HEAD_EN;
> > + } else if (dsa_is_user_port(ds, port)) {
> > + /* User ports should communicate only with the CPU port.
> > + */
> > + port_mask = BIT(dsa_to_port(ds, port)->cpu_dp->index);
> > + port_ctrl |= AR9331_SW_PORT_CTRL_LEARN_EN;
>
> All user ports should start with address learning disabled.
> To toggle it, implement .port_pre_bridge_flags and .port_bridge_flags.
Ok, thx! Will move it to the separate patch
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prev parent reply other threads:[~2021-08-03 8:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-03 6:54 Oleksij Rempel
2021-08-03 8:14 ` DENG Qingfang
2021-08-03 8:44 ` Oleksij Rempel [this message]
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